Dec 15 16:31:20.550 INFO testing du-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:31:20.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 16:31:20.856 INFO [stdout] 8e82726e6ed598cecf2877aa4f45986346331396b3346c62972070cf6e7fecef
Dec 15 16:31:20.858 INFO running `"docker" "start" "-a" "8e82726e6ed598cecf2877aa4f45986346331396b3346c62972070cf6e7fecef"`
Dec 15 16:31:21.626 INFO [stderr] usermod: no changes
Dec 15 16:31:21.675 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 16:31:21.675 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 16:31:21.675 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 16:31:21.675 INFO [stderr] files will be included as a binary target:
Dec 15 16:31:21.675 INFO [stderr] 
Dec 15 16:31:21.675 INFO [stderr] * /source/src/main.rs
Dec 15 16:31:21.675 INFO [stderr] 
Dec 15 16:31:21.675 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 16:31:21.675 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 16:31:21.675 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 16:31:21.675 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 16:31:21.675 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 16:31:21.675 INFO [stderr] 
Dec 15 16:31:21.675 INFO [stderr] For more information on this warning you can consult
Dec 15 16:31:21.675 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 16:31:21.675 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `rust-du`,
Dec 15 16:31:21.675 INFO [stderr] please set bin.path in Cargo.toml
Dec 15 16:31:21.687 INFO [stderr]    Compiling du v0.1.1 (/source)
Dec 15 16:31:23.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 15 16:31:23.995 INFO [stderr] su: No module specific data is present
Dec 15 16:31:24.648 INFO running `"docker" "inspect" "8e82726e6ed598cecf2877aa4f45986346331396b3346c62972070cf6e7fecef"`
Dec 15 16:31:24.789 INFO running `"docker" "rm" "-f" "8e82726e6ed598cecf2877aa4f45986346331396b3346c62972070cf6e7fecef"`
Dec 15 16:31:24.876 INFO [stdout] 8e82726e6ed598cecf2877aa4f45986346331396b3346c62972070cf6e7fecef
Dec 15 16:31:24.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 16:31:25.101 INFO [stdout] 1d42c09d44ee96e3e365e610d0fe92cce8f9f564a833073d24841a9fd17234ab
Dec 15 16:31:25.105 INFO running `"docker" "start" "-a" "1d42c09d44ee96e3e365e610d0fe92cce8f9f564a833073d24841a9fd17234ab"`
Dec 15 16:31:26.731 INFO [stderr] usermod: no changes
Dec 15 16:31:26.815 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 15 16:31:26.815 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 15 16:31:26.815 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 15 16:31:26.815 INFO [stderr] files will be included as a binary target:
Dec 15 16:31:26.815 INFO [stderr] 
Dec 15 16:31:26.815 INFO [stderr] * /source/src/main.rs
Dec 15 16:31:26.815 INFO [stderr] 
Dec 15 16:31:26.815 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 15 16:31:26.815 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 15 16:31:26.815 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 15 16:31:26.815 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 15 16:31:26.815 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 15 16:31:26.815 INFO [stderr] 
Dec 15 16:31:26.815 INFO [stderr] For more information on this warning you can consult
Dec 15 16:31:26.815 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 15 16:31:26.815 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `rust-du`,
Dec 15 16:31:26.815 INFO [stderr] please set bin.path in Cargo.toml
Dec 15 16:31:26.891 INFO [stderr]    Compiling du v0.1.1 (/source)
Dec 15 16:31:29.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Dec 15 16:31:29.295 INFO [stderr] su: No module specific data is present
Dec 15 16:31:29.787 INFO running `"docker" "inspect" "1d42c09d44ee96e3e365e610d0fe92cce8f9f564a833073d24841a9fd17234ab"`
Dec 15 16:31:30.059 INFO running `"docker" "rm" "-f" "1d42c09d44ee96e3e365e610d0fe92cce8f9f564a833073d24841a9fd17234ab"`
Dec 15 16:31:30.281 INFO [stdout] 1d42c09d44ee96e3e365e610d0fe92cce8f9f564a833073d24841a9fd17234ab